====== Useful App for Android ======
* PC mirror screen for android:
* scrcpy.exe: https://github.com/Genymobile/scrcpy
* setup on androidL
- enable developer option > USB debugging (not developer setting)
- if developer option not visible, go Settings > About phone > Software Info - tap build number 7 times
- then, Developer option should be visible now, then enable USB debugging
====== Problem and Fix ======
**Stop Phone make screenshot, take photo, call emergency in your pocket**
* Setting > search "Motions and Gestures" > turn off Double tap to turn on screen, and turn off Double tap to turn off screen
* Setting > search "Smart Lock" > On body dectection > turn it off
* ref: https://www.samsung.com/sg/support/mobile-devices/how-to-prevent-pocket-dialing-on-samsung-mobile-device/
====== Customize ======
===== App Customize =====
**Disable Chrome android suggested site and suggest article**
- go to this hidden setting page for Chrome chrome://flags
- search ntp, and change "enable-ntp-popular-sites" and "enable-ntp-remote-suggestions" to disable
**Disable channel in wechat**
* go to wechat setting > General > Manage Discover > switch off Channel, (Mini Programs, Top Story)
====== Backup, Reset to Factory, Restore ======
- Backup:
- install "Easy back and restore" app:
- Copy the back to a SD card, or OTG USB drive, or online storage
- Reset to Factory
- Restore
- install "Easy back and restore" app, and load the backup data
* apk extractor:
* https://play.google.com/store/apps/details?id=com.iraavanan.apkextractor&hl=en
====== Backup Steps Manually ======
- Note down the list of App you installed, and each app login information
- Backup internal storage folders, go through one by one.
- check each app that stores data separately, and dig out to external storage
- take out SD card and restore to factory
====== File Path of App File ======
* QQ \Android\data\com.tencent.mobileqq\Tencent\QQfile_recv